The average concentration of a substance c (g/m 3 ) in a lake where the area As(m
Question:
The average concentration of a substance c̅ (g/m3) in a lake where the area As(m2) varies with depth z(m) can be computed by integration:
where Z = the total depth (m). Determine the average concentration based on the following data:
Transcribed Image Text:
c= cz c(z) A, (z) dz Z Jo As(z) dz
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 62% (8 reviews)
ANSWER To compute the average concentration of the substance in the lake we need to evaluate ...View the full answer
Answered By
User l_917591
As a Business Management graduate from Moi University, I had the opportunity to work as a tutor for undergraduate students in the same field. This experience allowed me to apply the theoretical knowledge I had gained in a practical setting, while also honing my teaching and communication skills.
As a tutor, I was responsible for conducting tutorial sessions, grading assignments and exams, and providing feedback and support to my students. I also assisted with the preparation of course materials and collaborated with other tutors and professors to ensure consistency in teaching and assessment.
0.00
0 Reviews
10+ Question Solved
Related Book For
Applied Numerical Methods With MATLAB For Engineers And Scientists
ISBN: 9781259027437
3rd Edition
Authors: Steven C. Chapra
Question Posted:
Students also viewed these Mathematics questions
-
The horizontal surface area As (m2) of a lake at a particular depth can be computed from volume by differentiation, Where V= volume (m3) and z = depth (m) as measured from the surface down to the...
-
A process engineer is performing tests on a unit that has been giving problems. A crucial measurement is the average concentration of a particular component in the feed stream to the unit. The...
-
Chemicals are stored in a laboratory with volume V (m 3 ) As a consequence of poor laboratory practices a hazardous species, A. enters the room air (from inside the room) at a constant rate m A (g...
-
What is the effect of a viscosity (competence) difference between strain markers and the matrix?
-
Do Americans trust advertisements? The following table summarizes the results of a YouGov. com survey that asked Americans who see advertisements at least once a month how honest advertisements are....
-
Given the accompanying sample data, use Excels formula options to find the 99% confidence interval for the population mean. Assume that the population is normally distributed.
-
Jim and Anne are both in a club with 10 members. If 3 people are chosen at random to form a committee, then the probability that both Jim and Anne are chosen is \(\frac{1}{15}\). Decide whether the...
-
On June 30, 2012, the market interest rate is 8%. First Place Sports Ltd. issues $4,000,000 of 9%, 20-year bonds payable at a price of 109.895. The bonds pay interest on June 30 and December 31....
-
A survey seeks to find if adults in Minnesota feel women have better job opportunities than they did 20 years ago. Which survey is likely to produce the best results? a) An online survey that is...
-
The function f (x) = e x can be used to generate the following table of unequally spaced data: Evaluate the integral from a = 0 to b = 0.6 using (a) Analytical means, (b) The trapezoidal rule, and...
-
The cross-sectional area of a channel can be computed as where B = the total channel width (m), H = the depth (m), and y = distance from the bank (m). In a similar fashion, the average flow Q (m 3...
-
Identify at least four examples of the types of costs that likely explain the wide range of shoe selling prices. Be sure to justify your responses, not just show a listing of costs. The founders of...
-
Let A and B be 4 x 4 matrices with det(A) = 4 and det(B) = -2. Find the value of (a) det ((3A)(2B)-) (b) det (adj(A)) (c) det (ABAT)
-
explain each with as much detail as you can 1) Define the following terms: - Union Steward - Bargaining Unit - Grievance Procedure - Authorization Cards - Exclusive Representation - National Labor...
-
What is the relationship between job satisfaction and organizational commitment, and are there specific job satisfaction factors that are particularly influential in fostering commitment ?
-
Suppose that your implementation of a particular algorithm appears in Java as follows: for (int pass = 100; pass >= 5; pass--) { for (int index = 1; index < 2n; index++) { for (int count = 1000;...
-
Boxwood Company sells blankets for $38 each. The following information was taken from the inventory records during May. The company had no beginning inventory on May 1. Boxwood uses a perpetual...
-
An inventor proposes a heat engine to propel a ship, using the temperature difference between the water at the surface and the water 10 m below the surface as the two reservoirs. If these...
-
(a) Find the equation of the tangent line to f(x) = x 3 at the point where x = 2. (b) Graph the tangent line and the function on the same axes. If the tangent line is used to estimate values of the...
-
Use a continuous Fourier series to approximate the wave from in Figure. Plot the first three terms along with thesummation. -2
-
Construct amplitude and phase line spectra for Prob. 19.4.
-
Construct amplitude and phase line spectra for Prob. 19.5.
-
Oregon can not tax interest or dividends on obligations that states cannot tax under federal law. Examples of such obligations include which of the following? Question 7Select one: a. Bonds issued by...
-
Which of the following defines long-term liabilities? Multiple choice question. Long-term liabilities are reported before current liabilities on a classified balance sheet. Long-term liabilities are...
-
Which of the following individuals has properly disclosed rates and terms related to a Refund Anticipation Loan (RAL)? Question 15Select one: a. Tax Consultant Jerry has verbally discussed with his...
Study smarter with the SolutionInn App